801569520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{41233}}^1$

素因数の和:41261

約数の個数: 120

約数和(自身を含む): 2791706736

約数和(自身を除く): 1990137216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 41233, 82466, 123699, 164932, 206165, 247398, 329864, 371097, 412330, 494796, 618495, 659728, 742194, 824660, 989592, 1113291, 1236990, 1484388, 1649320, 1855485, 1979184, 2226582, 2473980, 2968776, 3298640, 3339873, 3710970, 4453164, 4947960, 5566455, 5937552, 6679746, 7421940, 8906328, 9895920, 10019619, 11132910, 13359492, 14843880, 16699365, 17812656, 20039238, 22265820, 26718984, 29687760, 33398730, 40078476, 44531640, 50098095, 53437968, 66797460, 80156952, 89063280, 100196190, 133594920, 160313904, 200392380, 267189840, 400784760, 801569520]

約数ペア:

[(1, 801569520), (2, 400784760), (3, 267189840), (4, 200392380), (5, 160313904), (6, 133594920), (8, 100196190), (9, 89063280), (10, 80156952), (12, 66797460), (15, 53437968), (16, 50098095), (18, 44531640), (20, 40078476), (24, 33398730), (27, 29687760), (30, 26718984), (36, 22265820), (40, 20039238), (45, 17812656), (48, 16699365), (54, 14843880), (60, 13359492), (72, 11132910), (80, 10019619), (81, 9895920), (90, 8906328), (108, 7421940), (120, 6679746), (135, 5937552), (144, 5566455), (162, 4947960), (180, 4453164), (216, 3710970), (240, 3339873), (243, 3298640), (270, 2968776), (324, 2473980), (360, 2226582), (405, 1979184), (432, 1855485), (486, 1649320), (540, 1484388), (648, 1236990), (720, 1113291), (810, 989592), (972, 824660), (1080, 742194), (1215, 659728), (1296, 618495), (1620, 494796), (1944, 412330), (2160, 371097), (2430, 329864), (3240, 247398), (3888, 206165), (4860, 164932), (6480, 123699), (9720, 82466), (19440, 41233)]